/Engine/Plugins/Runtime/Metasound/Source/MetasoundEditor/Public/MetasoundEditorGraph.h
void IterateMembers ( [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< void([UMetasoundEditorGraphMember](API\Plugins\MetasoundEditor\UMetasoundEditorGraphMember) &)> InFunction ) const